Rough-legged Buzzard, Burbot Bute (Buteo lagopus), Signed: J.J. Audubon, J.T. Bowen, lithograph, Pl. 11 (Bd. 1), Audubon, John James (drawn); Bowen, J. T. (lith.), 1856, John James Audubon: The birds of America: from drawings made in the United State